Questions tagged [network-bonding]
Network bonding is a method by which several physical network interfaces (NICs) are bonded or merged together to form a single virtual one which behaves as it were a real one.
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Bonding stops working when disconnecting primary interface Ubuntu 18.04
I have tried to set up bonding between two switches that link to one switch that is linked to a camera (10.0.10.10):
Camera
|
|
Switch 1 - - - - - - - -
| |
| A ...
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Ubuntu 18.04 bond with netplan duplicate MAC address after cloning
I have a situation in which I have many identical servers to setup Ubuntu 18.04 on. I set one server up, took an image with Clonezilla and then restored on all others.
Normally, I go to each of these ...
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Ubuntu 18.04.2 Ethernet Bonding
This question is quite unique and different from other guides and documentations out there.
I don't see any point in bonding two NICs that are connected to the same source because if the source goes ...
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Bonding different ISPs in a gateway in ubuntu 18.04
I am using four ISPs connections in a gateway and would like
to use them in mode 0 (round robin).
All of ISPs are having static IPs.
I have been trying to bond ISPs, but unable to suceed.
I have ...
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unregister_netdevice: waiting for bond0.100 to become free. Usage count = -1
I've created a bond-interface with systemd-networkd, with a wildcard for all eth*- and en*-Interfaces. The purpose is to attach and detach USB-network-devices to the bond automatically. On top of the ...
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Ubuntu 19.04 bonding ethernet and wireless interface
I know this is not a new question and it has been asked many times before. But, I could not find any documentation on how to do it on Ubuntu 19.04.
As any ordinary notebook computer I have a notebook ...
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Problem installing Ubuntu 18.10
I am trying to install Ubuntu 18.10 but I am stuck on the network connection/create bond page.
Anyone that can help me with the settings?
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Why do I have different IP addresses on bond0, en01 and enp2s0?
I set up a network bonding for failsafe in Ubuntu 18.04 according to this netplan:
network:
version: 2
ethernets:
eno1:
dhcp4: no
enp2s0:
dhcp4: no
...
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Bridging, bonding and netplan
I'm trying to set up a bridge over a bond for LXD using netplan.
This is my current configuration:
network:
version: 2
renderer: networkd
ethernets:
id0:
match: {name: "eno[1-2]"}
...
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Netplan - configuring 2 vlan on same bonding
On my Ubuntu servers (16.04) I used to create a bonding between 2 interfaces and set 2 adresses on it from 2 different vlan.
I can't manage to create the same configuration with Netplan for my new ...
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Ubuntu 18.04 bonding up and working but no internet access (network/interfaces)
Bonding is working but no internet access. Hope I have given all the necessary details.
**kalidoss@kalidoss:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
#auto ...
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Netplan bond/bridge MTU setting not being honored on Bionic system
I'm running Netplan on an 18.04 system. I've been able to workout and convert most of my network configuration from my 16.04 systems to Netplan for 18.04, however I've run into an issue now when ...
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Bonded interface down after boot
I've just completed a fresh install of Ubuntu Server 18.04 on dedicated hardware. After login, the bonded network interface is not assigned an IP from DHCP. If I run sudo dhclient the bonded interface ...
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How to setup Ethernet network bonding for root NFS mount over PXE boot in Ubuntu 16.04 LTS
For my personal minicluster, I successfully setup an Ubuntu server 16.04 LTS PXE network booting system, however, in order to take advantage of the 4-port NICs I have, I want to setup Ethernet ...
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Ubuntu 18.04 and bonding
Is there any good walkthroughs on how to get bonding working on 18.04?
I have a server with two interfaces currently set as DHCP and would like to have bonding setup for resilience
I know I could do ...
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Network doesn't come back up after connection loss
I've successfully gotten my setup working with a 2Gbps connection to the rest of my network through a Unifi switch via bond0 (enp6s0 & enp7s0 in LACP) using netplan.
The problem I'm running into ...
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SRIOV + ubuntu bonding in KVM
I have a KVM with Intel SRIOV card.
5: enp4s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000
link/ether 00:0c:bd:05:d9:82 brd ff:ff:ff:...
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Why vxlan tunnel disappear after ifdown bond?
I created a vxlan tunnel using the iprouter2 tool. The command was:
ip link add vxlan2 type vxlan id 2 group 233.1.1.1 dev bond0 dstport 4789
But when I restart network or "ifdown bond0", vxlan2 ...
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16.04 Unable to create Bond
I'm trying to set up a specific network configuration on an Ubuntu server 16.04 in order to use KVM.
I need to create three bond, one without bridge, one with a bridge and Vlan.
All bond are in ...
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How do I enable vlans in busybox when installing ubuntu server?
I'm trying to make a very specific iso for unattended installation, for that I need to use both bonding and vlans. I've been trying to make it work on 16.04, but I've also checked 18.04, so it doesn't ...
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Configure bonded 802.3ad network using netplan on Ubuntu 18.04
I am running into some issues configuring netplan on Ubuntu 18.04 server to bond my four hardware ethernet ports named eno1, eno2, eno3, eno4 using the 802.3ad protocol. I've consulted the netplan man ...
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Ubuntu 16.04.04 LTS -> Active-Backup Bond not working with IPv6
I have setup a server that has a Bonded connection.
IPv4 works great, but for some reason IPv6 is not working at all.
I can't even ping the router.
I saw this was a known issue on https://bugs....
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Problems with link aggregation with Mate 16.04
Following a motherboard failure, I have upgraded my system and rebuilt the system disk with Mate 16.04 (which I was running before. I have put in a dual NIC, disabled the onboard NIC in bios and have ...
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Problems with bonding on 16.04 LTS
The system runs Ubuntu 16.04.3 LTS with 3 1GBit NICs: one embedded and 2 Intel PCIe NICs. Both Intel NICs are bonded (bond0) with mode 4 (LACP). The switch is confugured to support LACP on these 2 ...
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Creating Multiple Team Network
I've a server that have total 4 Ethernet port. I've created first pair of Ethernet (eth0 & eth1) as team interface (team0) . Now here comes the problem, the problem is whenever I create a second ...
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Renaming Ethernet devices in 16.04
After swapping CPU and mobo, I've had a lot of trouble getting networking running again. I deleted all my original bonding configs from /etc/network/interfaces and uninstalled NetworkManager.
It's now ...
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Combine multiple connections from the same NIC
My internet provider caps the internet on per ip basis. I can use multiple ip on the same NIC(Ethernet in my case) . I got this to work with downloads since I can segment my download over multiple ips....
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Bonding two wifi interfaces from command line
I wanted to create in my Ubuntu 16.04 a bond connection on two wifi interfaces ideally just from command line (or script that will start it when needed rather than using the permanent conenction).
I ...
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NIC Bonding Issue
I'm still new to the Linux world but the reason why I have built my PC is to learn it - so please bear this in mind as I may be doing something obvious wrong.
A brief outline of my setup so you can ...
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ubuntu bonding , how to auto switch to primary slave when available
https://www.unixmen.com/linux-basics-create-network-bonding-on-ubuntu-14-10/
I have configured the bonding with mode 1 :bond-mode active-backup.
ln@ubuntu:~$ cat /etc/network/interfaces
# ...
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How to make Network Bonding in 16.04.1?
I want to make Network Bonding in 16.04.1, i know need ifenslave to complete it.
The ifenslave base on network manager for this function.
But what setting need modify in network manager? How modify ...
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Difference between ifconfig and ifquery output
Is there a way of cleaning up the ifquery state so that it reflects the underlying devices? Rather than just the descriptors that are used to maintain the locks?
$ ifquery --state
bond0.100=bond0.100
...
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bond two wifi interfaces with dhcp
I want to round-robin (mode 0) two wifi interfaces to increase overall bandwidth. I've tried using the command line or using network manager. With the command line using the following /etc/network/...
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How to turn off Network Discovery and Share between computers on LAN in ubuntu 16.04 LTS
I want to disable my Network Discovery and Share between computers on LAN in ubuntu 16.04 LTS .
Please help in terms of terminal coding or may be another way.
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Forward packets from bonded LAN interface to WAN
I am not able to route packets between the lan side of my ubuntu server and the wan side. I'm looking for some assistance. I have 5 ethernet ports on my server - 1 onboard (eth0, used for wan) and 4 ...
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Slave steals IP meant for bonded interface
I'm having an issue with this combo. I'm trying to set up an LACP bond using Ubuntu 16.04 and a Cisco SG-300. I have the Cisco configured for LACP on my two server's ports. In Ubuntu I have the ...
user610345
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Can bonding two NIC give me double speed on LAN?
I have three PC, named A, B, S. A have one NIC 100 Mb/s, B is like A. S have two NIC, each one is 100 Mb/s. I use a 1 Gbs switch. All NICs of A, B, S are connected to switch. Now a write a tool in ...
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Get dynamic and static IPv6 address
I'm trying to make my Ubuntu 16.04.1 home server have (at least) two IPv6 addresses for its bonding interface of two physical network interfaces:
A static local one from the fd:: range (for a Samba4 ...
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Bonded Connection showing no Network Traffic
Using Ubuntu Server 16.04
I've created a bonded connection between eno1 & eno2, to create 'bond0', in 'Round Bobin' configuration
When I look at the network traffic stats (using ifstat for ...
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Losing IPv6 route or connectivity on bonded interface 16.04LTS
Good afternoon, all. Running 16.04LTS on a SuperMicro X7DBN motherboard. I have two possibly related problems that I will describe separately.
First, I seem to be losing IPv6 connectivity 5-10 ...
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Multiple IP addresses with bonded interfaces
I have a server with two ethernet ports and I have bonded them together with the following config in /etc/network/interfaces:
# The loopback network interface
auto lo
iface lo inet loopback
# The ...
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Is it possible to bond 2 bonded interfaces?
It's actually the 1st time to bond on ubuntu.
And I made some configurations about /etc/network/interfaces but it's
not working ;
===============================================================
# ...
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Unable to get 802.3ad working on Ubuntu 14.04.3
I have an Ubuntu server as my gateway to the internet, with 2 82574LM Eth cards on the LAN side. I wish to aggregate both. My Eth switch supports 802.3ad, and is configured in dynamic mode, which I ...
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Ubuntu: ethX Interface not bonded after unplugging and plugging its cable back
I am trying to set up fail-back configuration in bonding but I am unable to get around the interface configuration. My interface is as follow:
auto bond0
iface bond0 inet static
address 192....
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bond0: An illegal loopback occurred on adapter (em2)
**log
Oct 30 14:25:49 blade17-1-1 kernel: [ 758.641314] bond0: An illegal loopback occurred on adapter (em2)
Oct 30 14:25:49 blade17-1-1 kernel: [ 758.641314] Check the configuration to verify that ...
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bonding virtual network interfaces in ubuntu
I have one physical interface(eth0) and two virtual interfaces(eth0:1, eth0:2) , both of virtual interfaces have Public IP addresses. I want to bond these two virtual interfaces into bond0, As you can ...
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How do I get bonded NICs to use their real MAC addresses?
I have a bonded interface:
bond0 Link encap:Ethernet HWaddr d4:ae:52:ce:32:4e
inet addr:172.26.1.210 Bcast:172.26.1.255 Mask:255.255.255.0
inet6 addr: fe80::d6ae:52ff:...
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DHCP Stopped working over Bonding [closed]
Something recent broke DHCP and Bonding. I used to be able to do this:
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see ...
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Network bonding multiple isp connection [duplicate]
Linux novice here... I have 2 Internet connection with 2 ISP providers with 2 NIC.
I tried for a long time to combine these 2 isps connection to use like a single connection.
Home Connection ...
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Exiting `ifup` when waiting for master bond0 to be ready
I'm working on teaming to NIC using bond-mode 6, although during my restart process for the NIC's (which must be out of order), I ran the command sudo ifup etho0 and received the message Waiting for ...
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